Don't dismiss chest discomfort, bloating, or burping as mere indigestion. Cardiologists warn these can be silent heart attack ...

Sudden cardiac arrest can happen to people without any known heart disease, or to those who have some conditions such as ...

New research published in Nature has shown that after experiencing a heart attack, the heart sends signals to the brain to increase amounts of deep sleep and promote healing. The study used a mouse ...

Know 5 easy ways to check for early signs of heart blockage at home and spot warning signals before it’s too late. Stay heart ...

There are plenty of health conditions and medical events that loom big and scary in our minds, and two of the most frightening are heart attack and sudden cardiac arrest. But knowing what each of ...

Persistent leg issues like pain, cramping, or slow-healing sores could signal serious arterial disease, a hidden heart attack ...

Doctors have urged people to look out for a symptom in the legs that could signal a potentially fatal medical problem ...

WiFi signals can measure heart rate - with no wearable device needed, reveals new research. Engineers showed their technique is effective even with the lowest-cost WiFi devices. Heart rate is one of ...

Unexplained fainting may signal heart problems, Dr. Richard Besser says Dec. 30, 2009— -- Showbiz star Marie Osmond famously fainted during an appearance on the ABC series "Dancing With the Stars ...

Your resting heart rate can reveal a lot about your overall health and fitness. A normal resting heart rate typically falls ...